Thyroxine binding globulin (tbg) at Glendale Memorial Hospital Health Center

1420 S Central Ave, Glendale, CA · CommonSpirit Health · · NPI 1477610640

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$4.66

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$14.28

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$2.86 with Blue Shield CA vs $94.25 with Care 1st — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
Blue Shield CA Commercial|Exchange $2.86 ↓ -39%
Health Net Medicaid|DHR $3.57 ↓ -23%
Blue Shield CA Commercial|All Other Plans $3.86 ↓ -17%
HPN Medicare|All Plans $6.57 ↑ +41%
Kaiser Commercial|All Plans $8.00 ↑ +72%
Blue Shield CA Commercial|Magellan $8.57 ↑ +84%
SCAN Medicare|All Plans $8.86 ↑ +90%
First Health Commercial|All Plans $9.29 ↑ +99%
Care 1st Medicare|BlueShield Promise $10.71 ↑ +130%
MultiPlan Commercial|All Plans $11.43 ↑ +145%
BCBS - Anthem Commercial|Non-MCS $11.71 ↑ +151%
United Commercial|HMO $14.28 ↑ +206%
United Commercial|Options PPO $14.28 ↑ +206%
Health Net Medicare|All Plans $14.28 ↑ +206%
Health Net Medicaid|< 21 $14.28 ↑ +206%
Health Net Medicaid|> 21 $14.28 ↑ +206%
Care 1st Medicare|All Other Plans $14.28 ↑ +206%
DHR Medicare|All Plans $14.28 ↑ +206%
Health Net Medicaid|Preferred IPA $14.28 ↑ +206%
MHN Commercial|All Plans $14.28 ↑ +206%
HCLA Medicare|Preferred IPA $14.28 ↑ +206%
HCLA Medicaid|Preferred IPA > 21 $14.28 ↑ +206%
HCLA Medicaid|Preferred IPA < 21 $14.28 ↑ +206%
BCBS - Anthem Medicaid|All Plans $14.28 ↑ +206%
BCBS - Anthem Commercial|MCS $14.28 ↑ +206%
Humana Commercial|All Plans $14.28 ↑ +206%
CareMore Medicare|All Plans $14.28 ↑ +206%
US Behavioral Health Medicare|All Plans $14.28 ↑ +206%
Aetna Commercial|All Other Plans $14.28 ↑ +206%
Aetna Commercial|PPO $14.28 ↑ +206%
Aetna Commercial|HMO $14.28 ↑ +206%
Molina Medicaid|All Plans $14.28 ↑ +206%
United Commercial|Navigate $14.28 ↑ +206%
United Commercial|PPO $14.28 ↑ +206%
United Medicare|All Plans $14.28 ↑ +206%
BCBS - Anthem Medicare|Alhambra Senior $16.43 ↑ +253%
HCLA Commercial|Preferred IPA $17.85 ↑ +283%
Health Net Commercial|HCLA $17.85 ↑ +283%
BCBS - Anthem Commercial|Alhambra $17.85 ↑ +283%
BCBS - Anthem Commercial|HCLA $17.85 ↑ +283%
LA Care Commercial|All Plans $17.85 ↑ +283%
HCLA Commercial|All Other Plans $17.85 ↑ +283%
Health Net Medicaid|Alhambra < 21 $18.57 ↑ +298%
Health Net Medicaid|Alhambra > 21 $18.57 ↑ +298%
Kaiser Medicaid|< 21 $21.42 ↑ +360%
Kaiser Medicaid|> 21 $21.42 ↑ +360%
HPN Medicaid|< 21 $23.19 ↑ +398%
HPN Medicaid|> 21 $23.19 ↑ +398%
Cigna Commercial|PPO $32.97 ↑ +608%
Cigna Commercial|All Other Plans $32.97 ↑ +608%
LA Care Medicaid|All Plans $55.58 ↑ +1093%
Care 1st Medicaid|All Plans $94.25 ↑ +1923%

Visitor-reported prices

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Thyroxine binding globulin (tbg) at other California hospitals

Hospital City Cash price Negotiated range
Banner Lassen Medical Center Susanville $18.15 $2.96 – $28.13
Petaluma Valley Hospital Petaluma $63.72 $14.48 – $112.77
Arroyo Grande Hospital Santa Maria $6.12 $7.14 – $38.09
Mark Twain Medical Center San Andreas $9.52 $7.73 – $14.28
French Hospital San Luis Obispo $5.60 $3.86 – $44.78
Mercy Hospitals – Bakersfield Bakersfield $5.30 $7.14 – $42.49
Bakersfield Memorial Hospital Bakersfield $5.25 $7.14 – $42.49
Queen of The Valley Medical Center Napa $63.72 $14.78 – $142.52

All California hospitals for this procedure →